{"title":"Weighted Green functions for complex Hessian operators","authors":"Hadhami Elaini, A. Zeriahi","doi":"10.4064/ap220509-27-10","DOIUrl":"https://doi.org/10.4064/ap220509-27-10","url":null,"abstract":"Let $1leq mleq n$ be two fixed integers. Let $Omega Subset mathbb C^n$ be a bounded $m$-hyperconvex domain and $mathcal A subset Omega times ]0,+ infty[$ a finite set of weighted poles. We define and study properties of the $m$-subharmonic Green function of $Omega$ with prescribed behaviour near the weighted set $A$. In particular we prove uniform continuity of the exponential Green function in both variables $(z,mathcal A)$ in the metric space $bar Omega times mathcal F$, where $mathcal F$ is a suitable family of sets of weighted poles in $Omega times ]0,+ infty[$ endowed with the Hausdorff distance. Moreover we give a precise estimates on its modulus of continuity. Our results generalize and improve previous results concerning the pluricomplex Green function du to P. Lelong.","PeriodicalId":55513,"journal":{"name":"Annales Polonici Mathematici","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48693816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Viscosity solutions to\u0000parabolic complex Hessian type equations","authors":"H. Do","doi":"10.4064/ap220130-7-9","DOIUrl":"https://doi.org/10.4064/ap220130-7-9","url":null,"abstract":"In this paper, we show the existence and uniqueness of viscosity solution to the Cauchy-Dirichlet problem for a class of fully nonlinear parabolic equations. This extends recent results of Eyssidieux-Guedj-Zeriahi in [7].","PeriodicalId":55513,"journal":{"name":"Annales Polonici Mathematici","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70585305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}